Robert Brown offers a range of Fairbanks Morse recessed impeller direct drive pumps, with patented Super XT Ni-Hard nominal 730 BHN, as opposed to the industry standard of 650 BHN. Available sizes are between 2 and 8 inches, between 300 and 1400 GPM.

AR North America offers a range of Triplex direct drive pumps, in medium duty plunger, medium duty axial radial and car wash plunger pump styles. Medium duty Triplex plunger pumps are designed for direct drive gasoline systems, between 5 and 13 hm, with maximum performance of 4gpm and 4,000 psi. Medium duty AR pumps are available in three styles, for systems between 2500 and 2700 psi at 3400 rpm. Car wash triplex plunger pumps are available from 1450 to 2500 psi, for speeds up to 1750 rpm.

Schaerges & Vossler have a variety of compact high pressure direct-drive and versatile direct-drive pumps. Compact high pressure direct-drive pumps are available in brass, with pressure ratings ranging from 100 to 4,000 psi, or 7 to 275 bar. Versatile direct-drive pumps are available in brass, with pressure ratings ranging from 100 to 3500 psi (7 to 245 bar).

Quincy Compressor has a range of direct drive pumps, including rotary vane vacuum, modular vacuum, industrial vacuum and NFPA 99 compliant vacuum. The direct drive pumps are available in horsepower ranges between 0.75 and 200.

Cat Pumps have a collection of  direct drive pumps in electric and engine styles. Electric motor direct-drive pumps are available in hollow shaft for 56C or 184TC face motors, and bell housing mounts with flex couplers for systems up to 15 HP. Engine direct-drive pumps are available in hollow shaft and gearbox styles.

Springer Pumps offers the Flux F550S direct drive progressive cavity pump, in both electric and pneumatic, for use with higher horsepower motors and polymer/oil/silicone/advesive viscosities more then 100,000 cP.

Becker has a range of oil-less direct drive pumps, in vacuum, combined vacuum/pressure and combined blast/dual vacuum. Vacuum pumps have long vane life with minimal maintenance, are rated for continuous duty and are available in 0.3 to 24 HP. Combined vacuum pumps have separate inlet filters, in horsepower from 0.9 to 15. Combined blast/dual vacuum pumps feature two vacuum and one pressure regulators, in horsepower ranges from 5 to 10.

Grainger has two portable direct drive vacuum pumps, available in displacements of 7.7 and 11.3 cfm, and both are available in 3/4 male SAE flare.

OMAX features a variety of direct drive pumps, including DualPUMP and EnduroMAX systems. DualPUMP packages have high power modes and redundancy operation, and can quickly switch from dual- to single-pump operation for unimpeded maintenance. EnduroMAX systems are designed to run continuously at 60,000 psi and are available in 30, 40 and 50 horsepower models.

HullVac Pump features the HDV series of direct drive rotary vane pumps in 6 to 11 CFM. HDV rotary vane pumps have a compound stage design to purge contaminants and allow for low vacuum levels as well as elastomeric support pads for quiet operation.

Welch compact direct-drive vacuum pumps are designed for vacuum ovens, centrifugal concentrators, freeze dryers and are available in compact, GEM, Medium and Large models with flows up to 11.3 CFM.

Maxiem direct drive  pumps are designed for industrial use, and are available in single and double pump systems. Dual pumps allow for high cutting speeds and efficiency, and can be used with two standard nozzles, or a single large nozzle that can be switched between single and dual operation.

Weir Minerals offers a Multiflo ME heavy duty self-priming, pontoon mounted, electric drive pump units, in a range of corrosion/wear resistant materials. Weir Multiflo pumps are compliant with mine specs and are available in single or multiple pumpsets.

Kerr Pump features Busch COBRA rotary screw vacuum pumps for chemical projects. The rotary vacuum is a single-stage, direct drive, dry vacuum pump designed for chemical processing as well as the pharmaceutical industry.

Evey features continuous operation, dry vacuum pumps in Becker pneumatic, Alcatel/Edwards blower and Varian diaphragm models.